//...其他依赖

const grantAuthorizationCode = (client, redirectUri, user, ares) => {
    // 实现颁发授权码的逻辑
};

const grantAccessToken = (client, code, redirectUri) => {
    // 实现颁发访问令牌的逻辑
};

module.exports = {
    grantAuthorizationCode,
    grantAccessToken
};
